Cell engineering uses multi -functional tool shelf

The utility model relates to a tray, especially a cell engineering uses multi -functional tool shelf, it includes bottom plate, lateral wall and drainage scheme, the bottom plate is semi -circular, the vertical lateral wall that is provided with around the bottom plate of periphery of bottom plate, lateral wall bottom inboard is provided with the annular, on the bottom plate and be located and be provided with a circular or ellipse circular gap on the semicircle arc upper portion position of bottom plate, the drainage scheme that embedding and this breach mate in the breach, set up the annular through semicircle design and in the lateral wall bottom for the graduated flask class has the article of outer fringe can be with outer fringe insert ring inslot, because the outer fringe receives the limiting displacement of annular, under the condition that the by a small margin was jolted, articles such as graduated flask also are difficult to topple. 本实用新型涉及种托盘，尤其是种细胞工程用多功能工具盘，它包括底板、侧壁和排水网，所述底板为半圆形，所述底板的外周竖直设置有环绕底板